Coating Wirewound/Power Variable Resistor with ISO9001 (RX26)
| Price: |
US $ 0.2-10/Piece |
| Trade Terms: |
FOB,EXW |
| Min Order: |
1000/Piece |
| Pay Type: |
L/C,T/T,Western Union |
| Prod Model: |
RX26 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Environmental Certification: |
ISO14000 |
| Quality Certification: |
ISO9001: 2008 |
| Other Certification: |
RoHS |
| Product Name: |
Coating Wirewound/Power Variable Resistor |
| Resistance: |
Fixed Resistor |
| Function For Resistance: |
Load Resistor |
| Installation: |
DIP Resistor |
| Material: |
Wire-wound Resistor |
| Package Type: |
Surface Mount |
| Type: |
Fuse Resistor |
| Brand: |
Liwang |
Product Description
Coating Wirewound/Power Variable Resistor with ISO9001 (RX26)| Type | Rated Power | Resistance Range |
| RX26-30 | 30 | 0.1-1K |
| RX26-80 | 80 | 0.1-1.5K |
| RX26-100 | 100 | 0.5-2K |
| RX26-120 | 120 | 0.5-2.2K |
| RX26-150 | 150 | 0.5-4.3K |
| RX26-200 | 200 | -1-4.7K |
| RX26-250 | 250 | 1-5.1K |
| RX26-300 | 300 | 1.5K-6.3K |
| RX26-400 | 400 | 1.5K-6.8K |
| RX26-500 | 500 | 1.5K-8.2K |
| RX26-600 | 600 | 1.5K-9K |
| RX26-750 | 750 | 2-10K |
| RX26-1000 | 1000 | 5-12K |
Products |
Coated High Power Ceramic Tube Resistor |
Features |
Good overload and heat durability capacity, the use life is longer than the others.
The resistors surface is coated in green.
Operating ambient temperature:-55°C ~ +275°C.
Resistance tolerance: ±5%,±10% |
Test Item |
Test Condition |
Performance |
Temperature Coefficient |
the resistance value at normal temperature and normal temperature added 100°C, calculate per °C resistance value change rate. |
±350ppm/°C |
Short Time overload |
According 10 times rated power to account the voltage or Max. overload voltage(get the lower)for 5 seconds. |
R≤±(2%+0.05Ω) |
Resistance to soldering Heat |
Immerge into the 350±10°C tin stove for 2~3seconds |
R≤±(1%+0.05Ω) |
Solderability |
Immerge into the 245±3°C tin stove for 2~3seconds |
The soldering area is over 95% |
Temperature cycling |
At -55°C for 30 min. ,then at+25°C for 10~15°C,then at +275°C for 30 min., then at +25°C for 10~15 min., total 5cycles. |
R≤±(1%+0.05Ω) |
Load life in humidity |
Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 40±2°C and 90~95% relative humidity. |
R≤±(5%+0.05Ω) |
Load life in heat |
Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 70±2°C |
R≤±(5%+0.05Ω) |
Nonflammability |
Respectively load AC voltage by5,10,16 times rated power for 5 minutes. |
No visible flame |
Specification :
Item |
Tested |
Requirements |
Resistance series tolerance | | E24 ±5%±10% |
Solder ability |
265±5%,2S+0.5S
1.5~2mm |
R≤±(1%R+0.05Ω)
>95% Covered with new solder by 95% at least No damage |
Terminal strength |
10N 301.5s |
R≤±(1%R+0.05Ω)
No damage |
Short time overload |
10xRated power 5s |
R≤±(1%R+0.05Ω) |
Resistance soldering heat |
350±10
3~3.5mm |
R≤±(1%R+0.05Ω)
No damage |
Vibration |
10~500Hz,0.75mm,or 98m/s2 |
R≤±(1%R+0.05Ω)
No damage |
Load life |
1.5h on 0.5h off 1000h |
R≤±(5%R+0.1Ω) |
Moisture Resistance |
40RH 90~95% 96h |
R≤±(5%R+0.1Ω) |
Don't hesitate to contact us if you have any interest in our products, welcome to provide us your specifications, we will submit the best quotation shortly.
Looking forward to receiving your reply.It's our pleasure to be on service of you.
Changzhou Southern Electronic Element Factory Co., Ltd. is located in China, with a long history. We enjoy convenient transportation by highway, railway and airway. It takes only one and half hours' Drive to Shanghai or Nanjing.
Our company was founded in 1989, and currently we employ more than 300 people, including 60 professional technicians, covering an area of 10, 000 square meters, with a construction area of more than 5000 square meters. Our main products are wirewound resistors, wirewound resistor fuses, membrane fuse resistors, fixed inductors, filters, ferrite transformers, ring-shaped coils, fuse dedicated energy-saving lamps and UL fuses. Our annual output is 200 million resistors, 200 million transformers, 100 million coils and 200 million fuses, which are mainly used for household appliances, communication equipment, energy-saving lamps, automation control devices (such as inverters), power equipment and facilities. Our products are exported to Europe, the United States and Southeast Asia. GE, OSRAM and PHILIPS are our customers.
Factory' S quality policy: "product quality, service in advance, customer satisfaction".
Environmental policy: "to comply with laws and regulations, pollution prevention, environmental awareness, continuous improvement of the environment
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